D A TA MA N A GEM EN T

Transcription

DATA MANAGEMENT
A
Data Management
MeasurLink 7
CONTENTS
Example of Data Management System Design
MeasurLink 7 Software
USB-ITPAK Measurement Data Collection Software
Digimatic Signal Cables
USB Input Tool Direct
U-WAVE Wireless Communication System
Digimatic Input Tools
Digimatic Multiplexers
EC Counter (Digimatic Display Unit)
DigiStore
DP-1VR Digimatic Mini-Processor
Quick Guide to Quality Control
A-2
A-3
A-5
A-10
A-11
A-12
A-13
A-15
A-16
A-17
A-18
A-19
A-21
A
Data Management
Example of Data Management System Design
A typical example of a system for recording and analysing measurement results from various Mitutoyo
measuring instruments for quality assurance purposes.
A
Implementation Step 1
Recording measurement results
Software dedicated to inspection and quality control
Eliminate handwriting
Inspection certificate creation
Measurement data can be
printed easily. Data can be
output to a PC for statistics
calculations.
1
2
3
4
5
DP-1VR see page A-19
4ch
A
B
C
D
E
F
Setting
1
2
3
4
5
Dimension 10.025
X
Dimension 9.982
Y
Dimension 29.97
H
External
OK
Appearance
10.033
9.964
10.031
10.046
10.017
10.008
9.996
10.027
30.02
30.07
29.96
30.04
OK
NG
Measurement data from calipers
and micrometers are imported
into an Excel spreadsheet.
RS-232C
USB-ITN-B
Direct data input to a PC
Commercial
USB hub
Connecting-cable-integrated USB-ITN.
USB-ITN-C
1ch
4 SUB-FSW cables & 4 footswitches
USB
USB-ITPAK see page A-10
USB Input Tool Series see page A-12
Statistical Process Control
A choice of three models with different output specifications
IT-012U/IT-005D/IT-007R.
USB
PS/2
RS-232C
1ch
GO/NG judgement, process
capability and control charts are
displayed in real time.
Input Tool Series see page A-15
Connectable to an RS-232C interface PC via a 4-channel multiplexer.
U-WAVE-R
4ch
RS-232C
U-WAVE-T
Multiplexers see page A-16
Digimatic gauges
Wireless data input to a PC
MeasurLink see page A-5
U-WAVE-T
USB
U-WAVE-R
U-WAVE see page A-13
A-3
Mitutoyo operates a policy of continuous improvement that aims to provide the customer with the benefit of the latest technological advances.
Therefore the company reserves the right to change any or all aspects of any product specification without notice.
A
Creating a quality control network covering a wide area on site
Unify management of the quality test using the network
The Quality Control
section monitors
results from the
inspection room and
production floor,
handles statistical
USB
analysis ofPS/2
stored data
and issuesRS-232C
forms.
Database server
Database server
centralizes
USB results
inspection
1ch
PS/2
RS-232C
Quality control
Office
Quality Controller’s
terminal
USB
PS/2
RS-232C
1ch
Measurement results
storage/retrieval
Generation of inspection
certificates
Site LAN
Optical measuring
instrument measurement
results
Digimatic gauge
measurement results
1ch
USB
PS/2
RS-232C
Vision measuring machine
measurement results
CMM measurement
results
USB
PS/2
RS-232C
1ch
QVPAK
U-WAVE-R
U-WAVE-T
QM-Data200
Production line
MCOSMOS
Inspection room
MeasurLink see page A-5
A-4
Data Management
MeasurLink 7 Software
Most of Mitutoyo’s electronic instruments can output data via optional data cables or wireless
transmitters and receivers in the form of Digimatic code. The Digimatic code can also be converted into
RS-232C format by any of several available gauge multiplexers. In this way, digital data can be sent to
PCs for data acquisition and advanced statistical analysis.
A
As a client/server application, MeasurLink gives you the performance you need through distributed
processing. Combined with a multi-user relational database, MeasurLink delivers a safe and organized
data warehousing system making quality data available for viewing and analysis by any member of
the production, engineering, and managerial staff throughout your company. Inspection in the factory
produces data for analysis, corrective action, and various reporting needs. As the backbone of your
quality efforts, MeasurLink is guaranteed to reduce your production costs and increase profits.
Scalable Network
Technical Data
Database Management System (DBMS) Requirements
MeasurLink 7 ships with a copy of Microsoft® SQL Server
Express Edition 2008 R2, this can be for a standalone or a
workgroup installation. MeasurLink 7 also supports Microsoft®
SQL Server 2005 all editions or newer.
Operating System Requirements
All MeasurLink 7 products are supported on the following
Microsoft® Windows Operating System versions:
• All Windows® XP SP3 versions
• All Windows® Vista SP2 versions
• All Windows® 7 versions
• Both 32-bit and 64-bit operating systems supported
MeasurLink is capable of linking and managing multiple ‘islands’ of inspection into a common database
of part information, statistical data, gauge information, processes, etc. Information is shared across an
entire manufacturing facility.
MeasurLink Suite of Software
MeasurLink is an easy-to-use, Windows-based family of quality data management software that
combines real-time data acquisition, on-line statistical analysis, integrated networking, and quality
information sharing into a comprehensive data management solution.
•Real-Time: On-line real-time data collection
•Process Analyzer: Analysis of all data
•Process Manager: Network monitoring
•Gauge R&R: Gauge repeatability and reproducibility
•Gauge Management: Gauge inventory and calibration control
Note: Upgrade packages are also available.
Please contact our sales department for details.
A-5
User-friendly
Forced assignable cause
Click a gauge button and watch the charts update
in real-time. This helps the operator stay in control
of the process. Begin collecting data in minutes
with the newly designed Inspection Wizard.
Forces Assignable Cause Tags on Inspector during
collection if process is out of control. Empowers
operator to build on existing pick list.
Data acquisition
Operators choose corrective action as applied to
the part or process. Multiple corrective actions can
be applied to any subgroup. Empowers operator to
build on existing Corrective Action list.
Collects data from digital micrometers, calipers,
indicators, bore gauges, etc. Keyboard entry is
quick and easy. Collect data for one or a million
parts.
Comprehensive SPC
Easy to use Control Charts, Histograms, Capability,
Detailed statistics, Assignable Causes, Corrective
Actions, and Traceability all make this software
‘best in class’.
Variable data
Collect dimensional data (length, width, height,
outside diameter, inside diameter, weight, etc.).
Supports derived features (calculations for run out,
volume, true position, etc.).
Attribute data
Collect data from visual inspections (burrs, cracks,
dents, missing holes, etc.) to determine the fitness
of a part. Track failures using a go/no-go style or
count the defects on a characteristic to determine
if a part is defective. There is complete flexibility to
study characteristics individually or in groups.
Engineering specifications
Corrective action plans
Sequenced and random gauge input
Flexible data input. Collect data by feature, by
part or randomly. Guided sequencing minimizes
inspection errors.
Time stamped data
All observation data is marked with the date and
time from the computer clock.
Flexible reporting
Build report templates with company logos and
free form text. Select and position chart types to
customer specification.
Mixed variable/attribute data
Mix your dimensions and nonconformances in
the same Inspection Routine. Track defects and
defectives along with your dimensional data.
Crystal Reports
Create your own customized Crystal Reports for
use with Part or Run data.
Attach drawings to parts, routines or individual
FDA 21CFR Part II support
characteristics for viewing. Most file formats are
Provides support for medical and pharmaceutical
supported as an attachment (e.g. Word, PDF, CAD).
manufacturers electronic records, including audit
trails, e-signatures (Process Analyzer Professional
Multimedia aids
only) and advanced security.
Attach movies (AVI, MOV, MPG), sound (WAV)
and images (BMP, JPG, TIF) to parts, routines or
individual characteristics as instructional aides for
an operator.
Revision history
Inspection wizard
Begin collecting data in 60 seconds with a ‘Quick
Run’ by defining features, tolerances and input
method.
Track specification adjustments and preserve
historical data.
Mathematically derived features
Fully functioning real-time calculator with standard
functions including square root, exponential,
trigonometric, sum, average, max, min.
Part pictures
View scanned blueprints and digital photographs
at a glance. On-screen guided sequencing keeps
the operator moving to the right feature.
Data tests
Full support of Western Electric and Nelson Tests
for pattern recognition in control charts (e.g.
extreme point, trend, stratification, oscillation, etc.)
along with various alerts for each failed test.
Easy-to-use
MeasurLink provides the most intuitive interface
with complete SPC functionality to help you
monitor and manage your manufacturing
processes. With MeasurLink, you can easily
manage the quality levels of parts, identify problem
areas and apply corrective action to areas in need
of attention.
A-6
A
Data Management
MeasurLink 7 Real-Time Standard Edition
MeasurLink Real-Time performs as a data acquisition clearing house by enabling you to connect and
acquire data from virtually any measuring device. It supports the full range of metrology technology,
including calipers, micrometers, indicators, CMMs, vision systems and more. Select the edition to fit the
device and the needs.
A
Designed for customers who want to acquire and analyze data in real-time and check variable and
attribute inspection to maximize production and minimize defects. It has views to allow the user to create
Parts, Characteristics with nominal and tolerance and Traceability lists. The data collection interface
provides real-time graphics for Run charts, Control charts, Histograms and Statistics. Standard views
include Datasheet (observations and charts), Classic View (chart windows), and 2D view (part images
with callouts that include charts and statistical data) along with an especially customizable Info View and
additional Manager views. Full reporting template functionality is also provided.
Supported data sources: keyboard, RS232 and USB devices.
SPECIFICATIONS
Code No.
64AAB177R
Description
MeasurLink 7 Real-Time Standard Edition
MeasurLink 7 Real-Time Professional Edition
Enables customers to connect and acquire data from Mitutoyo Coordinate Measuring Machines, Vision
and Form Measuring Systems via native integration (DDE). ASCII and QMD (xml-based) file import are
also supported. In addition to all of the features supported by MeasurLink 7 Real-Time Standard Edition,
this application also supports data filters. Full reporting functionality with templates is also provided.
Supported data sources: keyboard, RS232 and USB devices, native Mitutoyo integration (DDE), ASCII and
QMD (xml-based) file import.
•Import templates
Easily create an import template that maps data in a text file to MeasurLink information. Templates are
saved to the database for everyone to use and can be added as data sources to data collection stations.
An import template can be verified against the source file without adding data to the system.
•Direct data transfer
Collect data into MeasurLink from Mitutoyo capital equipment running Mitutoyo Software that is
MeasurLink enabled. This provides a tighter and more robust interface than importing data from files.
•Filter data
All data collected within a Real-Time run is related. Often, especially for runs containing a large
volume of subgroups, requests are made for subsets of data that are further related from the entire
run’s population. MeasurLink provides robust filtering capabilities to comply with these requests.
•Import data
When set up as a data source, import templates are readily available to the operator, or periodic imports
can be executed.
SPECIFICATIONS
Code No.
64AAB178R
Description
MeasurLink 7 Real-Time Professional Edition
A-7
MeasurLink 7 Real-Time Professional 3D Edition
Designed for customers who wish to collect data using the Hoops 3D graphics view, in addition to all
features offered by MeasurLink 7 Real-Time Professional Edition. Hoops 3D files can be exported from
most CAD systems and provides the operator with a real view of the part. Camera angle and position can
be saved for each characteristic providing for an intuitive prompted guided sequencing for the inspector.
Supported data sources: keyboard, RS232 and USB devices, native Mitutoyo integration (DDE), ASCII and
QMD (xml-based) file import.
•3D view
True three-dimensional model support with Hoops streaming files (.HSF). Export your part’s model from
Catia, Solidworks or other CAD software and place callouts in the 3D space.
•Flexible callout design
Callouts provide part acceptability at a glance. You can design them the same way as for the two dimensional view to include charts or statistical information with the ability to size any element inside
the callout.
•Guided sequence
The display can automatically change during data collection to show the next or last observation point,
providing a simple guided sequence for the inspection procedure. By saving a different view for each
characteristic to be inspected, you can have the model rotate, pan or zoom to show the operator details
of the part.
SPECIFICATIONS
Code No.
64AAB179R
Description
MeasurLink 7 Real-Time Professional 3D Edition
MeasurLink 7 Process Analyzer Professional Edition
Process Analyzer is an invaluable tool for your quality team. It gives you the flexibility to analyze your
processes, identify problem areas and take corrective action to improve your product’s quality. Inspection
runs can be sorted by Inspection Station, Routine or Part, and are displayed with the look and feel of
Windows Explorer. Inspection data can be merged, filtered, grouped, charted and printed in the way you
want it.
Designed for offline viewing of real-time data in a networked environment. All views that are available
in Real-Time Standard Edition are supported, with the exception of the Manager Views. Full reporting
template functionality is also provided. It enables Quality Engineering to slice and dice data in meaningful
ways that contribute to quality control initiatives. For larger installations that use different databases, the
ability to switch the connection allows an engineer to analyze data from all sources.
•Group, Search and Sort data
View data by part, routine, station, year, month, day. Apply saved filters to data and search for specific
traceability or serial number criteria.
•Merge Data
Combine ‘lot based’ or ‘just in time’ collected data to get a bigger picture of process variation and
production quality.
•Scatter Plots
Perform correlation studies to identify process interactions.
•Electronic Signatures
The e-signatures can be applied to runs only in Process Analyzer Professional. When combined with
Audit Trails available in Real-Time, and security is implemented, then MeasurLink provides support for
FDA requirements for Medical and Pharmaceutical Manufacturers.
SPECIFICATIONS
Code No.
64AAB181R
Description
MeasurLink 7 Process Analyzer Professional Edition
A-8
A
Data Management
MeasurLink 7 Process Manager Standard Edition
Real-time monitoring of data as it is collected. Provides the QC/Production Manager with the perfect tool
to organize and maintain a shop-wide quality program at a glance.
A
Process Manager provides a method for auditing the entire shop floor inspection activity from a single
PC. Easily see process information without walking from one inspection area to another by viewing
current production across all machines. Show clients your quality operation for the
entire facility.
Quality Control personnel can choose to display only specific stations, parts, routines or even critical
characteristics that they are responsible for. Establish Cpk thresholds for acceptability. Drill down for
details on certain traceability, assignable cause, failed tests or serial numbers.
Various alerts are provided to recognize and stay up-to-the-minute on production problems. Display the
easy-to-read charts and detailed statistics.
•MeasurLink Process Manager
Displays snapshot windows of characteristics that are currently being collected in MeasurLink Real-Time.
The data can be sorted by Station, Process, Capability or Timestamp.
SPECIFICATIONS
Code No.
64AAB182R
Description
MeasurLink 7 Process Manager Standard Edition
MeasurLink Gauge R&R
MeasurLink Gauge Management
Measurement Systems Analysis
Designed according to standard ISO/TS 16949,
Gauge R&R allows you to use the AIAG methods
of study:
•Range
•Average and Range
•Average and Range including part variation
•Variance analysis
•Short method for attribute gauges
•Bias study
•Linearity study
•Stability study
Features :
Graphical analysis tools :
•Xbar/R chart
•Part by appraiser plot
Gauge Inventory and Calibration Control
MeasurLink Gauge Management allows customers
to build a complete gauge and fixture inventory.
Calibration is made simple by supporting digital
gauges for both, variable and attributive features.
Achieve optimal calibration frequencies – set-up
individual calendars with:
•Gauge in-service dates
•Calibration recall dates
•Gauge R&R dates
Features:
•Vendor contact lists
•User lists
•Print and archive calibration certificates
•Incremental response methods
•Customized gauge label printing
SPECIFICATIONS
SPECIFICATIONS
Code No.
64AAS941D
Code No.
64AAS007D
Description
MeasurLink Gauge R&R
A-9
Description
MeasurLink Gauge Management
SERIES 06AEN – USB-ITPAK Measurement Data Collection Software
Technical Data
OS compatibility:
Windows 2000 Professional (≥SP4),
Windows® XP Professional (≥SP2),
Windows® XP Home Edition (≥SP2),
Windows Vista®/7 (32bit,64bit),
Windows® 8
Applicable MS Excel
version:
Microsoft® Excel® 2000/2002/2003/2007/2010
Functions: -setting of Microsoft® Excel® input
(workbook, worksheet, cell range
a.s.o.)
- data collection: USB Direct Input
Tool, wireless communication
system U-WAVE
- selection of measuring input
(sequential, simultaneous,
individual)
- control of data input (mouse,
footswitch, keyboard)
- character string input by footswitch
- timer function
- measurement time input
Language for display: English, German, French, Italian,
Spanish, Turkish, Czech, Polish,
Hungarian, Swedish, Russian,
Japanese, Korean, Simplified
Chinese, Traditional Chinese
Supplied with USB dongle
®
•USB-ITPAK is a setting and data collection program for collecting data from measuring instruments with
Digimatic output for entry to Microsoft® Excel®.
•A USB Direct Input Tool, U-WAVE Wireless communication system and USB Footswitch adapter can be
used to send the data to a Microsoft® Excel® worksheet.
A
USB-ITPAK
USB dongle (supplied)
SPECIFICATIONS
Code No.
06AEN846
Price
£210.00
Description
Software USB-ITPAK with dongle
X
Y
1
5
H
2
1
3
2
Data cancellation
Data request
3
OK
NG
4
5
A
B
C
D
E
F
Setting
1
2
3
4
5
Dimension 10.025
X
Dimension 9.982
Y
Dimension 29.97
H
External
OK
Appearance
10.033
9.964
10.031
10.046
10.017
10.008
9.996
10.027
30.02
30.07
29.96
30.04
OK
NG
6
7
8
9
Sequential Measurement
1: Micrometer for diameters X and Y; 2: Caliper for height measurement H; 3: Inspection by attributes OK/NG with footswitch,
e.g. scratches on the surface; 4: standard USB-Hub; 5: Measurement direction; 6: Workpiece No. 7: Measuring result X/Y; 8:
Measuring result H; 9: OK/NG judgement (e.g. scratches)
1
A
C
D
E
Height A Height B Height C Height D
2
1
5.02
8.03
9.96
6.03
2
3
2
4.98
8.02
10.01
5.99
3
4
3
4.97
8.04
10.07
5.96
4
5
4
6
5
5
Data
cancellation
Data
request
1
B
Simultaneous Measurement
1: Measurement direction; 2: First measurement: press footswitch once = 4 complete data batches; 3: Second measurement: press
footswitch once = 4 complete data batches; 4: Third measurement: press footswitch once = 4 complete data batches; 5: Is waiting
for the next batch measurement
A-10
Data Management
Digimatic Signal Cables
•These cables are used to connect Mitutoyo measuring instruments that feature a Digimatic interface.
•Mitutoyo’s Digimatic interface not only allows connection of numerous additional devices such
as printers, counters and the like, but also enables connection of one or more Digimatic measuring
instruments to a PC by using a Mitutoyo transmitter and an RS-232C signal cable.
A
Technical Data
Digimatic measuring instruments require one of the following
for initiating data transmission:
1.Footswitch
2.Data pushbutton on the instrument (if present)
3.Data request from the PC
4.Signal cables with data pushbutton (if connectable to the measuring instrument)
05CZA662
SPECIFICATIONS
Code No. and Price
For use with
1m
2m
Measuring instrument plugs
Remarks
Image
IP65/66/67 ABSOLUTE Digimatic Thickness Gauge (Series 547)
05CZA624 05CZA625 IP65/66/67 ABSOLUTE Digimatic Caliper (Series 500, 550, 551, 573)
£58.50
£70.40 IP65/66/67 ABSOLUTE Digimatic Scale (Series 572)
IP65/66/67 ABSOLUTE Depth Gauge (Series 571)
905338
£32.90
905409
£36.80
905689
£32.90
905690
£45.20
905691
£32.90
905692
£45.20
905693
£32.90
905694
£45.20
959149
£34.60
959150
£39.40
ABSOLUTE Digimatic Indicator IDS/IDC (Series 543)
ABSOLUTE Digimatic Indicator IDU (Series 575)
ABSOLUTE Digimatic Thickness Gauge (Series 547)
Digimatic Workshop Caliper (Series 552)
ABSOLUTE Digimatic Caliper (Series 500 except IP65/66/67 models)
ABSOLUTE Digimatic Caliper (Series 550, 551,573)
Digimatic Height Gauge (Series 192, 570)
ABSOLUTE Digimatic Depth Gauge (Series 547)
Portable Hardness Tester (Series 811)
ABSOLUTE Digimatic Bore Gauge (Series 511)
ABSOLUTE Digimatic Depth Gauge (Series 571 except IP65/66/67 models)
ABSOLUTE Digimatic Scale (Series 572 except IP65/66/67 models)
ABSOLUTE Digimatic Micrometer Head (Series 164)
936937
£32.90
Straight
Back side
Right
Left
With data
key
With data
key and
screws
05CZA662 05CZA663 Digimatic Micrometer IP65 (Series 293, 331, 340, 342, 695)
£58.50
£70.40 Three-Point Inside Micrometer Digimatic Holtest (Series 468)
937387
£32.90
With data
pushbutton
and screws
965013
£39.10
ABSOLUTE Digimatic Quick Micrometer (Series 227, 293) ABSOLUTE
Digimatic Micrometer (Series 293,314, 317, 323, 324, 326, 331, 340,
342, 343, 369, 389, 395, 406, 422)
Digimatic Micrometer Head (Series 164, 350)
Digimatic Standard Micrometer (Series 121)
Digimatic Depth Micrometer (Series 329)
Digimatic Inside Micrometer with jaws (Series 345)
Digimatic Inside Micrometer (Series 337, 339)
ABSOLUTE Digimatic Borematic (Series 568)
Height Micrometer Heightmaster (Series 515)
Hardness Tester Wizhard (Series 810)
Hardness Tester Micro Vickers (Series 810)
6 pin
965014
£39.10
ABSOLUTE Digimatic Indicator ID-F/ID-H (Series 543)
Portable Surface Roughness Tester SJ-210/301/401/402 (Series 178)
Profile Projector PJ-Series (Series 303)
Profile Projector PH-Series (Series 172)
Height Micrometer CERA Heightmaster (Series 515)
Linear Height and Height Gauge QM-Series (Series 518)
Linear Gauge Counter (Series 542)
LSM-6000 Counter for Laser Scan Micrometer (Series 544)
Laser Scan Micrometer LSM-9506 (Series 544)
Digimatic Multi-Unit (Series 572)
MVK-H Hardness Tester (Series 810)
Digimatic Port for Linear-Scale Counter
Identical
connectors
on both
ends
21EAA194 21EAA190
ABSOLUTE Digimatic Indicator ID-N/ID-B (Series 543)
£40.00
£45.00
—
21EAA210 21EAA211 ABSOLUTE Digimatic Indicator ID-N/ID-B (Series 543) with zero-setting
£102.00 £115.00 terminal
—
A-11
SERIES 06ADV – USB Input Tool Direct (Digimatic USB cable)
Technical Data
Cable length: 2m
Output: USB (HID/VCP)
OS compatibility: Windows® 2000 Professional (≥SP4),
Windows Vista®/7 (32bit,64bit)
Max. connectable devices
Windows® XP/2000: 108 devices (18 hubs with 7 ports and
1 software Dongle)
Windows Vista®/7: 20 devices
•This input tool allows you to directly connect Digimatic measuring devices to a USB interface, without
needing additional software.
•Measurement data is converted into keyboard codes, enabling interaction with any program working
with keyboard entries.
•You can also connect to a USB with fixed COM assignment in Microsoft® Windows® as channel
identification (VCP).
•The USB-ITPAK software lets you easily create Microsoft® Excel® worksheets.
•Multi-channel input for measurement values, Microsoft® Excel®.
•Cables can be cascaded via a standard USB hub.
Optional Accessories
937179T:
06ADV386:
Footswitch
£45.30
Software USB-ITPAK with Dongle
£213.00
06ADV380C
SPECIFICATIONS
Code No.
Model
Description
IP USB Input Tool Direct Cable Straight With Data Pushbutton (2 m)
e.g. for IP67 Caliper
IP USB Input Tool Direct Cable Back Side With Data Pushbutton (2 m)
e.g. for IP65 Micrometer
USB Input Tool Direct Cable Straight With Data Pushbutton (2 m)
e.g. for Standard ABSOLUTE Caliper
06ADV380A A
06ADV380B B
06ADV380C C
06ADV380D D
Price
£106.00
£106.00
£90.80
USB Input Tool Direct Cable Plain (2 m) e.g. for IDH/IDF Indicator
£90.80
06ADV380E
E
USB Input Tool Direct Cable Round (2 m) e.g. for Quick Micrometer
£90.80
06ADV380F
F
USB Input Tool Direct Cable Straight (2 m) e.g. for IDC/IDS Indicator
£90.80
IP USB Input Tool Direct Cable IDN/IDB (2 m)
£90.80
06ADV380G G
Advantages of the new Digimatic USB connections
Application
Arbitrary software
which expects a
keyboard code
Commercial
statistics software,
such as Mitutoyo’s
MeasurLink
Arbitrary software,
which expects a
keyboard code, e.g.
Word, txt-format
Microsoft® Excel®
Situation
Only a USB Input
tools signal cable
required
A USB input tools
signal cable and
the software USB
ITPAK are required
—
—
Software USB-ITPAK
Data format
Measured value as
Software is not needed.
keyboard format (HID =
Human Interface Device)
For each measuring instrument (cable) a fixedly MUX-10 Specification
assigned virtual COM-Port is generated once; (e.g. 01A+138.626) with
fixed COM assignment as
afterwards Software USB IT PAK becomes
channel identification
inactive.
Transmission of a
-Connected measuring instruments and
measured value in text
footswitches are selected and assigned.
format (VCP = as virtual
-Terminator is determined.
COM port)
-Procedure is registered as a part program
Measuring report
-Connected measuring instruments and
Microsoft® Excel®-format
footswitches are selected and assigned.
-Performs organization of the Microsoft®
and character sequence of
max. 31 characters (e.g.
Excel®-table, i.e. the transferred measured
text input)
values are written into the predefined cells
A-12
Remarks
Footswitch
cannot be
connected
—
—
—
A
Data Management
SERIES 02AZD – U-WAVE Wireless Communication System
A
•This wireless communication system transfers data directly from a Digimatic measuring instrument to a
PC, thus avoiding the need for long cable runs.
•20 metre communication distance (line of sight).
•Allows easy data export straight to Microsoft® Excel® or other applications, using the bundled data
interface software.
•Data transfer is confirmed by the transmitter through a buzzer or LED.
•An IP67-rated transmitter is available.
•Up to 400,000 data transmissions with a single battery.
•By using special software the system will also support a data request from a PC (Event Drive mode).
This is ideal if there is no one operating the measuring tool, or if it is installed in an inaccessible site.
Technical Data
Wireless communication
protocol:
IEEE 802.15.4
Modulation method: DS-SS (Direct Sequence Spread
Spectrum)
Communication
Distance:
Approx. 20 m line of sight
Speed:
250 kbps
Frequency
2.4 GHz (ISM: universal frequency
band)
User band: 15 channels (2.405 to 2.475 GHz at
intervals of 5 MHz)
OS compatibility: Windows® 2000 Professional (≥SP4),
Windows Vista®, Windows® 7 (32 bit,
64 bit)
Standard Accessory for U-WAVE-T
Supplied with a U-WAVE cable (required type needs to be
specified at time of purchase).
U-WAVE-R
U-WAVE-T
937179T:
02AZE200:
U-WAVE-T transmitter
U-WAVE-T connecting cable
(see page A-14)
Footswitch
£45.30
Holder for U-WAVE T. Contents: support
plate, fixing pads, screws
£17.90
Consumable Spare
05SAA217:
Lithium battery CR-2032
£2.90
Measuring tool with
Digimatic output
U-WAVE-R receiver
SPECIFICATIONS for U-WAVE-R Receiver
Code No.
Items included
Software
Number of U-WAVE-R units that can be connected to a PC
Number of U-WAVE-T units that can be connected
USB cable length
Power supply
Dimensions (W x D x H)
Mass
Price
02AZD810D
U-WAVE-R + software
U-WAVE PAK
Up to 16
Up to 100
1m
USB bus power system
140 x 80 x 31.6 mm
130 g
£278.00
SPECIFICATIONS for U-WAVE-T Transmitter
Code No.
Data reception indication
Remarks
Power supply
Battery life
Dimensions (W x D x H)
Mass
U-WAVE cable included*
Price
02AZD730D
LED
IP67 model
02AZD880D
LED and buzzer
Standard model
Battery CR2032
400,000 transmissions
44 x 29.6 x 18.5 mm
23 g
✓
£162.00
✓
£162.00
* Required cable type needs to be specified at time of purchase.
A-13
SERIES 02AZD/02AZE – U-WAVE-T Connecting Cables
•This is a short cable that connects a measuring tool to its U-WAVE T unit. Choose the appropriate cable
for your measuring tool from the seven types below, A to G.
A
SuperCaliper with
02AZD790A cable
QuantuMike with
02AZD790B cable
Standard ABSOLUTE Caliper
with 02AZD790C cable
Digimatic Indicator ID-H with
02AZD790D cable
Cable without footswitch connection
Quick Micrometer with
02AZD790E cable
ABSOLUTE Digimatic
Indicator ID-N with
02AZD790G cable
Digimatic Height Gauge with
02AZD790F cable
Cable with footswitch connection
SPECIFICATIONS
Code No.
Model
Description
Without footswitch connection
02AZD790A
A
IP U-WAVE Data Cable, straight with pushbutton e.g. for IP67 Caliper
02AZD790B
B
IP U-WAVE Data Cable, rear mounting with pushbutton e.g. for IP65 Micrometer
02AZD790C
C
U-WAVE Data Cable, straight with pushbutton e.g. for Standard ABSOLUTE Caliper
02AZD790D
D
U-WAVE Data Cable, plain e.g. for IDH/IDF Indicator
02AZD790E
E
U-WAVE Data Cable, round e.g. for Quick Micrometer
02AZD790F
F
U-WAVE Data Cable, straight e.g. for IDC/IDS Indicator
02AZD790G
G
IP U-WAVE Data Cable, e.g. for IDN/IDB Indicator
With footswitch connection
02AZE140A
A
IP U-WAVE Data Cable, straight with pushbutton/footswitch e.g. for IP67 Caliper
IP U-WAVE Data Cable, rear mounting with pushbutton/footswitch
02AZE140B
B
e.g. for IP65 Micrometer
U-WAVE Data Cable, straight with pushbutton/footswitch
02AZE140C
C
e.g. for Standard ABSOLUTE Caliper
02AZE140D
D
U-WAVE Data Cable, plain with footswitch e.g. for IDH/IDF Indicator
02AZE140E
E
U-WAVE Data Cable, round with footswitch e.g. for Quick Micrometer
02AZE140F
F
U-WAVE Data Cable, straight with footswitch e.g. for IDC/IDS Indicator
02AZE140G
G
IP U-WAVE Data Cable with footswitch e.g. for IDN/IDB Indicator
7 types of connector
A
Price
£52.20
£52.20
£52.20
£52.20
£52.20
£52.20
£52.20
£119.00
£119.00
£107.00
£107.00
£107.00
£107.00
£107.00
160 mm
D
DATA
Figure 1. Standard type
connecting cable
E
B
F
C
Footswitch (option)
937179T
Approx. 500 mm
Connector attached to
U-WAVE-T by 2 screws
G
DATA
Approx. 80 mm
Approx. 80 mm
Figure 2. Connecting cable
for footswitch
A-14
Data Management
SERIES 264 – Digimatic Input Tools
A
•An input tool is an interface enabling you to easily input measurement data from a Mitutoyo gauge,
equipped with the Digimatic output feature, to your PC. USB and RS-232C compatible types are
available.
•This USB input tool is a keyboard Interface for transmitting data from measuring instruments equipped
with Digimatic interfaces to a PC. Measurement data is converted into keyboard codes, allowing easy
transfer to any program working with keyboard entries, regardless of the operating system. The USB
and data conversation interfaces also allow you to directly input measurement data into a spreadsheet.
•The RS-232C communication type IT-007R allows serial communication control with a PC (data request
command from PC).
Technical Data
Cable length: 0.9 m
Dimensions (WxDxH): 72 x 44 x 23.5 mm
OS compatibility: Microsoft® Windows® 98, 2000, XP,
Windows Vista®, 7 (32 bit), Pocket PC
2002
Optional Accessory
937179T:
Footswitch
£45.30
264-012-10
264-007
SPECIFICATIONS
Code No.
264-012-10
264-007
Data input
Data output
Output decimal
mark
Footswitch
connector
Power supply
1 x Digimatic
USB keyboard signal (HID)
RS-232C
Point
Yes
5V from USB cable
12V from PC bus
A-15
Price
£191.00
£233.00
SERIES 264 – Digimatic Multiplexers
Optional Accessory
264-000-271: Footswitch
£56.70
•Digimatic Multiplexers are used to concentrate streams of measurement data from several instruments
into a single stream feeding into a dedicated processor or PC for storage and processing.
•Models are available for handling 4 or 8 inputs.
•Supplied with 9 pin D-type output cable.
A
264-000-269
264-000-270
SPECIFICATIONS
Code No.
264-000-269
264-000-270
Type
MUX-4
MUX-8
Data output
RS-232C
A-16
Number of input channels
4
8
Price
£490.00
£798.00
Data Management
SERIES 542 – EC Counter, Low-Cost Modular Display Unit
Technical Data
•A Display Unit of the single-function type for connection to Digimatic measuring instruments.
•Employs DIN size (96 x 48 mm) panel-mount configuration to facilitate system integration.
•Able to produce tolerance judgement and Digimatic measurement data output.
Functions: Preset, GO/±NG judgement
Output (selectable)
Tolerance judgement:-NG, OK, +NG (open collector)
Data: Digimatic code
External control signal
input:
Preset, data hold
Power supply:
Via AC adapter
A
936937: SPC data cable (1 m)
£32.90
965014: 214938: C162-155: SPC data cable (2 m)
£39.10
DC plug PJ-2
£3.80
I/O cable
£39.10
542-007E
SPECIFICATIONS
Code No.
Applicable input
Number of gauge inputs
Resolution
Display
Price
542-007E
Digimatic code (SPC)
1
0.01, 0.001 mm (automatically set depending on the gauge)
6-digit and a negative [-] sign LED (amber, green, red)
£216.00
DIMENSIONS
48
44.4
Unit: mm
96
67
(8)
44.4
6.6
91.4
A-17
SERIES 264 – DigiStore Remote Data Collection Device
Technical Data
Communications
interface: Power supply: Battery charging: Charge time: Data retention: USB 2.0 compatible
Internal Li-ion 3.6 V battery
Via USB port
8 hours
Indefinite (EEPROM)
Optional Accessory
264-000-277: USB hardware dongle
£300.00
•Reads and stores measurement data from a Mitutoyo Digimatic instrument for subsequent processing.
•Ideal for collecting measurement data at a remote location.
•Robust construction and very compact, easily fits in a pocket.
•Easy upload of data to a Windows-based PC via USB and the DigiStore PC software.*
•Simple operator interface.
•Long term data retention (non-volatile).
•Battery powered — recharges via USB connection.
•Extra DigiStores can be used with one PC.
•Extra Dongles allow one DigiStore to be shared by more than one PC, or a number of DigiStores to be
shared by a number of PCs (one Dongle required per PC).
* USB hardware dongle (264-000-277) is required.
264-000-272
SPECIFICATIONS
Code No.
Interface to measuring device
Storage capacity
Timestamp
Recording
Uploading
Indicators (LED)
When connected to a Digimatic
measuring instrument
When connected to a PC
Price
264-000-272
Mitutoyo Digimatic
More than 1000 measurements (including timestamp)
Measurement date/timestamp uses internal real time clock
Pushbutton initiated on DigiStore or via a program timed interval
Via the DigiStorePC data collection software (in Dongle) that outputs data
directly to a PC running Mitutoyo’s MeasurLink, or as a CSV file.
Green: measurement taken and stored
Red: reading not taken, memory nearly full
Green: battery is charging
Red: data transfer in progress
£430.00
A-18
A
Data Management
SERIES 264 – DP-1VR Digimatic Mini-Processor
A
•Mitutoyo’s DP-1VR is so compact it fits right in your palm. But with this powerful little device you can
print data from calipers, micrometers and any other measuring devices equipped with a Digimatic port,
and even perform statistical evaluations.
•Printing speed is excellent, it prints from a one-touch start and with the built-in thermal printer there’s
almost no noise. The thermosensitive paper has outstanding durability and chemical resistance for long term storage.
•The DP-1VR even lets you transmit the data to a computer using an RS-232C connecting cable.
•Easy printing function.
•Excellent readability due to large character print.
•Clock function for loading measurement data.
•Processing capacity for up to 9,999 data groups.
Technical Data
Printer type:
Printing method:
Print speed:
Printing paper:
Capacity:
Processing capacity:
Printable data:
Output function:
Input timer:
Power:
Thermal line printer
384 dot (8 dot / mm)
6.5 mm/s (using AC adapter)
48 m per roll
ca. 6,500 lines for large characters,
12,000 lines for normal characters
Modes 1/2/3: 9,999 data subgroups
Mode 0: 100,000 data subgroups
Measurement data, GO / ±NO GO
judgement, number of data,
maximum/minimum value, range,
average, standard deviation,
number of defective, fraction
defective, process capability index,
histogram, D-chart, control chart
generation for Xd-bar and control
limit data, date and time
Outputs the measurement data
(RS-232C) or GO / ±NO GO
judgement
0.25 s; 1 s; 5 s; 30 s; 1 min; 30 min;
60 min (0.25 s only statistical
function)
AC adapter, Battery LR6 x 4
(alkaline), NiMH (rechargeable,
battery is not charged in the device)
264-504-5E
SPECIFICATIONS
Code No.
264-504-5E
Description
DP-1VR
Price
£342.00
DIMENSIONS
Unit: mm
A-19
937179T: 09EAA084: 965516:
Footswitch
£45.30
RS-232C signal cable 1 m (9 pin) for
connecting DP-1VR to a PC
£174.00
GO / ±NO GO cable
£43.80
Lower limit
Upper limit
Input data
A
Average
Process capability
index
Range
Number of data
groups
Upper control limit
(X control)
937179T
Number of divisions
in the histogram
Upper control limit
(R control)
Consumable Spare
09EAA069: Printer paper (1 roll)
£8.10
Lower control limit
(X control)
Lower control limit
(R control)
Key Functions
PRINTER ON/OFF
CL
CE
TOL. LIMIT
STAT
FEED
DATA
PRINTER ON/OFF
POWER
PRINTER ON/OFF
CL
CE
TOL. LIMIT
STAT
FEED
DATA
PRINTER ON/OFF
POWER
Mode 0
Mode 1, 2
Only measurement data clear. Press before setting limit
Cancel the previous measurement data
Press before entering or finish the upper/lower measurement mode. Cancel measurement mode.
Making histogram to printout the calculation result
Do not operate
via statistical analysis.
Printer paper is fed when this key is pressed
Enter data via measuring devices
Controls the printer’s ON/OFF status
Power ON/OFF
Mode 3
Subgroup in measurement
Subgroup after measurement
Re-entering from data No. 1
Only clear measurement data
Cancel previous measurement data
Cancel previous subgroup
Exit the measurement
Go to next subgroup measurement
Finish the subgroup measurement printout the
Print out and calculate the control limit value from
X-R calculation result.
each subgroup to complete.
Printer paper is fed when this key is pressed
Enter data via measuring devices
Controls the printer’s ON/OFF status
Power ON/OFF
A-20
Quick Guide to Precision
Measuring Instruments
■ Quality Control (QC)
■ Histogram
A system for economically producing products or services of a quality that meets
customer requirements.
A diagram that divides the range between the maximum and the minimum
measured values into several divisions and shows the number of values
(appearance frequency) in each division in the form of a bar graph. This
makes it easier to understand the rough average or the approximate extent
of dispersion. A bell-shaped symmetric distribution is called the normal
distribution and is much used in theoretical examples on account of its easily
calculable characteristics. However, caution should be observed because many
real processes do not conform to the normal distribution, and error will result
if it is assumed that they do.
■ Process Quality Control
Activities to reduce variation in product output by a process and keep this
variation low. Process improvement and standardization as well as technology
accumulation are promoted through these activities.
■ Statistical Process Control (SPC)
Process quality control through statistical methods.
■ Process Capability
■ Population
A group of all items that have characteristics to be considered for improving and
controlling processes and quality of product. A group which is treated based on
samples is usually the population represented by the samples.
Process-specific performance demonstrated when the process is sufficiently
standardized, any causes of malfunctions are eliminated, and the process is in
a state of statistical control. The process capability is represented by mean ±3s
or 6s when the quality characteristic output from the process shows normal
distribution. s (sigma) indicates standard deviation.
■ Lot
■ Process Capability Index (PCI or Cp)
Collection of product produced under the same conditions.
A measure of how well the process can operate within the tolerance limits of
the target characteristic. It should always be significantly greater than one.
The index value is calculated by dividing the tolerance of a target characteristic
by the process capability (6s). The value calculated by dividing the difference
between the mean (X) and the standard value by 3s may be used to represent
this index in cases of a unilateral tolerance. The process capability index
assumes that a characteristic follows the normal distribution.
■ Sample
An item of product (or items) taken out of the population to investigate its
characteristics.
■ Sample Size
Number of product items in the sample.
■ Bias
Notes: If a characteristic follows the normal distribution, 99.74% data is
within the range ±3s from the mean.
Value calculated by subtracting the true value from the mean of measured
values when multiple measurements are performed.
■ Dispersion
Upper specification limit (USL)
Mean
Target process mean
Lower specification limit (LSL)
Variation in the values of a target characteristic in relation to the mean value.
Standard deviation is usually used to represent the dispersion of values around
the mean.
Frequency
A
Quality Control
Measured values
Dispersion/imprecision
Tolerance (USL - LSL)
A-21
Noncompliance
Bias
Bilateral tolerance
USL-LSL
Cp = —
6s
USL: Upper specification limit
LSL: Lower specification limit
Unilateral tolerance ... If only the upper limit is stipulated
USL-X
Cp = —
3s
Unilateral tolerance ... If only the lower limit is stipulated
X-LSL
Cp = —
3s
Specific examples of a process capability index (Cp) (bilateral tolerance)
LSL
USL
The process capability is
barely achieved as the
6 sigma process limits
are coincident with the
tolerance limits.
Cp = 1
6
LSL
USL
The process capability is
the minimum value that
can be generally accepted
as it is no closer than 1
sigma to the tolerance
limits.
Cp = 1.33
6
8
LSL
■ How to Read the Control Chart
Typical trends of successive point position in the control chart that are
considered undesirable are shown below. These trends are taken to mean
that a ‘special cause’ is affecting the process output and that action from the
process operator is required to remedy the situation. These determination rules
only provide a guideline. Take the process-specific variation into consideration
when actually making determination rules. Assuming that the upper and the
lower control limits are 3s away from the centreline, divide the control chart
into six regions at intervals of 1s to apply the following rules. These rules
are applicable to the X control chart and the X control chart. Note that these
'trend rules for action' were formulated assuming a normal distribution. Rules
can be formulated to suit any other distribution.
X + 3σ
X + 2σ
X + 1σ
UCL
X
X
X - 1σ
X - 2σ
X - 3σ
USL
The process capability
is sufficient as it is no
closer than 2 sigma to the
tolerance limits.
Cp = 1.67
6
10
LCL
UCL
Notes: A process capability index that takes the difference between the
process mean from the target process mean into consideration is
generally called Cpk, which is the upper tolerance (USL minus the
mean) divided by 3s (half of process capability) or the lower tolerance
(the mean value minus LSL) divided by 3s, whichever is smaller.
■ Control Chart
Used to control the process by separating the process variation into that due
to chance causes and that due to a malfunction. The control chart consists of
one centreline (CL) and the control limit lines rationally determined above and
below it (UCL and LCL). It can be said that the process is in a state of statistical
control if all points are within the upper and lower control limit lines without
notable trends when the characteristic values that represent the process
output are plotted. The control chart is a useful tool for controlling process
output, and therefore quality.
Upper control limit (UCL)
X - 1σ
X - 2σ
X - 3σ
LCL
(2) Nine consecutive points are to
one side of the centreline.
(1) There is a point beyond either of
the control limit lines (±3σ).
X + 3σ
X + 2σ
X + 1σ
X
Note that Cp only represents the relationship between the tolerance limits
and the process dispersion and does not consider the position of the process
mean.
X + 3σ
X + 2σ
X + 1σ
UCL
X + 3σ
X + 2σ
X + 1σ
UCL
X
X - 1σ
X - 2σ
X - 3σ
LCL
LCL
(3) Six points consecutively increase
or decrease.
(4) 14 points alternately increase
and decrease.
X + 3σ
X + 2σ
X + 1σ
UCL
X - 1σ
X - 2σ
X - 3σ
X
UCL
X + 3σ
X + 2σ
X + 1σ
X
X - 1σ
X - 2σ
LCL
X - 3σ
(5) Two of three consecutive points are over
±2σ from the centreline on either side.
X + 3σ
X + 2σ
X + 1σ
UCL
X - 1σ
X - 2σ
LCL
X - 3σ
(6) Four of five consecutive points are over
±1σ from the centreline on either side.
UCL
X + 3σ
X + 2σ
X + 1σ
X
X
X - 1σ
X - 2σ
LCL
X - 3σ
(7) There are 15 consecutive points within
±1σ from the centreline.
X - 1σ
X - 2σ
LCL
X - 3σ
(8) There are eight consecutive points over
±1σ from the centreline.
Centreline (CL)
Lower control limit (LCL)
1
2
3
4
5
6
Subgroup number
7
■ Chance Causes
These causes of variation are of relatively low importance. Chance causes are
technologically or economically impossible to eliminate even if they can be
identified.
■ X-R Control Chart
A control chart used for process control that provides the most information on
the process. The X-R control chart consists of the X control chart that uses the
mean of each subgroup for control to monitor abnormal bias of the process
mean and the R control chart that uses the range for control to monitor
abnormal variation. Usually, both charts are used together.
Note: This part of 'Quick Guide to Quality Control' (A-21 to A-22) has been
written by Mitutoyo based on its own interpretation of the JIS Quality
Control Handbook published by the Japanese Standards Association.
References
- JIS Quality Control Handbook (Japanese Standards Association)
Z 8101: 1981
Z 8101-1: 1999
Z 8101-2: 1999
Z 9020: 1999
Z 9021: 1998
A-22
A

D A TA MA N A GEM EN T

Transcription

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